Automatic overturning assembly and circuit board full-automatic point digging and blackening machine

Abstract

The utility model discloses an automatic overturning assembly and a circuit board full-automatic point digging and blackening machine, and relates to the field of circuit board full-automatic point digging and blackening machines, the automatic overturning assembly comprises a machine body and an overturning assembly, an electric sliding rail is installed in the machine body, and an electric sliding block is installed on the side edge of the electric sliding rail; a rotating motor is mounted on the surface of the electric sliding block through a connecting plate, and a connecting disc is arranged at the output end of the rotating motor. According to the automatic overturning assembly and the circuit board full-automatic point digging and blackening machine, the electric sliding block moves upwards outside the electric sliding rail to provide an overturning space for the overturning assembly and the clamped circuit board, and the rotating motor rotates to control the overturning assembly to conduct overturning treatment; an electric push rod stretches out and draws back the electric connecting plate and the mounting block at the upper end and the lower end of the control box to get close to or away from each other, that is, the two turn-over clamps are driven to get close to or away from each other, so that the circuit board is clamped conveniently and is turned over and reset in cooperation with a rotating motor and an electric sliding block, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the field of a fully automatic digging and blackening machine for circuit boards, in particular to an automatic flipping component and a fully automatic digging and blackening machine for circuit boards. Background Art

[0002] The fully automatic hole digging and blackening machine for circuit boards is a special equipment used in the printed circuit board (PCB) manufacturing process. The main function of the equipment is to automatically dig specific holes (holes) on the circuit board and blacken these holes. Automatically flipping components is part of the circuit board processing.

[0003] However, the current automatic flipping assembly still has some shortcomings. For example, the existing flipping assembly is prone to cause the circuit board to fly out when flipping the circuit board by the side clamp, resulting in failure of the circuit board flipping and loss, and there are certain usage defects.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structural deficiencies and provides an automatic flipping component and a circuit board fully automatic digging and blackening machine. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic flipping component and a fully automatic blackening machine for circuit boards to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic flipping component and a fully automatic circuit board digging and blackening machine, comprising a machine body and a flipping component, an electric slide rail is installed inside the machine body, and an electric slider is installed on the side of the electric slide rail, a rotating motor is installed on the surface of the electric slider through a connecting plate, and a connecting disk is provided at the output end of the rotating motor, the flipping component for automatic flipping of the circuit board is arranged on the surface of the connecting disk, and the flipping component comprises a control box, an electric push rod, a connecting plate, a mounting block, and a flipping clamp, electric push rods are installed at the upper and lower ends of the control box, and the output end of the electric push rod is connected to the mounting block through a connecting plate, and a flipping clamp is installed at the end of the mounting block.

[0007] Furthermore, two groups of the flip clamps and the mounting blocks are symmetrically arranged about the horizontal center axis of the control box, and the flip clamps are in an E-shape.

[0008] Furthermore, the surface of the connecting plate is provided with limiting components for increasing stability, and the number of the limiting components is set to four groups.

[0009] Furthermore, the limiting assembly includes a limiting hole and a limiting rod, and the limiting rod is arranged inside the limiting hole.

[0010] Furthermore, a material platform is arranged on the outer side of the flipping clamp, and a through slot is opened in the middle of the material platform, and the through slot coincides with the vertical center line of the flipping clamp.

[0011] Furthermore, a sliding groove is provided on the upper surface of the material table, and a sliding block is arranged inside the sliding groove.

[0012] Furthermore, the upper end of the sliding block is connected with a side clip, and the number of the side clips is two.

[0013] A fully automatic circuit board blackening machine is provided, wherein the fully automatic circuit board blackening machine is equipped with the automatic flipping component as described above.

[0014] The utility model provides an automatic flip assembly and a circuit board fully automatic digging and blackening machine, which has the following beneficial effects:

[0015] 1. The utility model provides a turning space for the turning assembly and the clamped circuit board by moving the electric slider upward outside the electric slide rail, the rotary motor rotates to control the turning assembly to turn over, and the electric push rod moves the electric connecting plate and the mounting block closer and farther at the upper and lower ends of the control box, that is, drives the two turning clamps closer and farther, so as to facilitate the clamping of the circuit board and cooperate with the rotary motor and the electric slider to complete the turning and resetting of the circuit board, which is easy to operate.

[0016] 2. The utility model uses the limiting hole to make the connecting plate move in a directional manner outside the limiting rod when moving, thereby increasing the stability of the flip clamp when clamping. The material table is used for the conveying and movement of the circuit board, so that the circuit board moves between the flip assembly and the black coating gun to dig and blacken the points. The through groove allows the flip clamp to pass through the material table to clamp and place the circuit board. The sliding groove is used for the limiting movement of the side clamp. After being driven by the hydraulic rod, the side clamp clamps and limits the circuit board on the material table to avoid the deviation of the circuit board when the material table moves. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of an automatic flipping component and a circuit board fully automatic dot-digging and blackening machine of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of an automatic flipping assembly and a flipping clamp and a material table of a fully automatic circuit board digging and blackening machine of the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the structure of an automatic flipping component and a flipping component of a fully automatic circuit board blackening machine.

[0020] In the figure: 1. Machine body; 2. Electric slide rail; 3. Electric slider; 4. Connecting plate; 5. Rotating motor; 6. Connecting plate; 7. Flipping assembly; 701. Control box; 702. Electric push rod; 703. Connecting plate; 704. Mounting block; 705. Flipping clamp; 8. Limiting assembly; 801. Limiting hole; 802. Limiting rod; 9. Material table; 10. Through slot; 11. Sliding slot; 12. Sliding block; 13. Side clamp. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1 and Figure 3 As shown, an automatic flipping assembly and a fully automatic circuit board blackening machine include a machine body 1 and a flipping assembly 7. The flipping assembly 7 for automatically flipping the circuit board is arranged on the surface of the connecting plate 6, and the flipping assembly 7 includes a control box 701, an electric push rod 702, a connecting plate 703, a mounting block 704, and a flipping clamp 705. The upper and lower ends of the control box 701 are equipped with electric push rods 702. The electric push rods 702 move the electric connecting plate 703 and the mounting block 704 closer and farther at the upper and lower ends of the control box 701, that is, drive the two flipping clamps 705 closer and farther, so as to facilitate the clamping of the circuit board and cooperate with the rotating motor 5 and the electric slider 3 to complete the flipping and resetting of the circuit board. The operation is simple. The output end of the electric push rod 702 is connected to the mounting block 704 through the connecting plate 703, and the end of the mounting block 704 is installed with a flip clamp 705. The flip clamp 705 and the mounting block 704 are symmetrically arranged in two groups about the horizontal central axis of the control box 701, and the shape of the flip clamp 705 is E-shaped. The surface of the connecting plate 703 is provided with a limit assembly 8 for increasing stability, and the number of the limit assemblies 8 is set in four groups. The limit assembly 8 includes a limit hole 801 and a limit rod 802, and the limit rod 802 is arranged inside the limit hole 801. The limit hole 801 allows the connecting plate 703 to move in a directional manner outside the limit rod 802 when moving, thereby increasing the stability of the flip clamp 705 when clamping.

[0023] like Figure 2As shown, an electric slide rail 2 is installed inside the machine body 1, and an electric slider 3 is installed on the side of the electric slide rail 2. The electric slider 3 moves up outside the electric slide rail 2 to provide a flipping space for the flipping assembly 7 and the clamped circuit board. A rotating motor 5 is installed on the surface of the electric slider 3 through a connecting plate 4. The rotating motor 5 rotates to control the flipping assembly 7 to perform a flipping process, and a connecting plate 6 is provided at the output end of the rotating motor 5. A material table 9 is provided on the outside of the flipping clamp 705. The material table 9 is used for conveying and moving the circuit board, so that the circuit board moves between the flipping assembly 7 and the blackening gun to dig and blacken points, and the material A through slot 10 is provided in the middle of the material table 9, and the through slot 10 allows the flip clamp 705 to pass through the material table 9 to clamp and place the circuit board. The through slot 10 and the vertical center line of the flip clamp 705 coincide with each other. A sliding slot 11 is provided on the upper surface of the material table 9, and the sliding slot 11 is used for limiting the movement of the side clamp 13. A sliding block 12 is provided inside the sliding slot 11, and the upper end of the sliding block 12 is connected to the side clamp 13, and there are two side clamps 13. After being driven by the hydraulic rod, the side clamp 13 clamps and limits the circuit board on the material table 9 to avoid the circuit board from being offset when the material table 9 moves.

[0024] A fully automatic circuit board digging and blackening machine is provided. The fully automatic circuit board digging and blackening machine is equipped with the above automatic flipping component. The automatic flipping component can automatically flip the circuit board over after the circuit board undergoes the digging and blackening process. The operation is simple and the processing efficiency can be improved.

[0025] In summary, the automatic flip assembly and circuit board fully automatic digging and blackening machine firstly Figures 1 to 3 After the circuit board is turned over, the electric slider 3 moves downward and resets outside the electric slide rail 2, and the flipping clamp 705 is released so that the circuit board is turned over and placed on the material table 9, completing the automatic flipping, and then the circuit board is sent to the blackening gun position for blackening.

[0026] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An automatic flipping assembly, comprising a body (1) and a flipping assembly (7), characterized in that: An electric slide rail (2) is installed inside the machine body (1), and an electric slider (3) is installed on the side of the electric slide rail (2); a rotating motor (5) is installed on the surface of the electric slider (3) through a connecting plate (4), and a connecting plate (6) is provided at the output end of the rotating motor (5); a flipping assembly (7) for automatically flipping a circuit board is arranged on the surface of the connecting plate (6), and the flipping assembly (7) comprises a control box (701), an electric push rod (702), a connecting plate (703), a mounting block (704), and a flipping clamp (705); the electric push rod (702) is installed at the upper and lower ends of the control box (701), and the output end of the electric push rod (702) is connected to the mounting block (704) through a connecting plate (703), and a flipping clamp (705) is installed at the end of the mounting block (704).

2. An automatic flip assembly according to claim 1, characterized in that: The flip clamps (705) and the mounting blocks (704) are symmetrically arranged in two groups about the horizontal center axis of the control box (701), and the flip clamps (705) are in an E-shape.

3. The automatic flip assembly according to claim 1, characterized in that: The surface of the connecting plate (703) is provided with a limiting assembly (8) for increasing stability, and the number of the limiting assemblies (8) is set to four groups.

4. The automatic flip assembly according to claim 3, characterized in that: The limiting assembly (8) comprises a limiting hole (801) and a limiting rod (802), and the limiting rod (802) is arranged inside the limiting hole (801).

5. The automatic flip assembly according to claim 1, characterized in that: A material platform (9) is arranged outside the turning clamp (705), and a through slot (10) is opened in the middle of the material platform (9), and the through slot (10) and the vertical center line of the turning clamp (705) coincide with each other.

6. An automatic flip assembly according to claim 5, characterized in that: A sliding groove (11) is provided on the upper surface of the material platform (9), and a sliding block (12) is arranged inside the sliding groove (11).

7. An automatic flip assembly according to claim 6, characterized in that: The upper end of the sliding block (12) is connected to a side clamp (13), and the number of the side clamps (13) is two.

8. A fully automatic circuit board blackening machine, characterized in that: The fully automatic circuit board blackening machine is equipped with an automatic flipping component as described in any one of claims 1-7.

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